Home / 5,820,703.83-8,032,819.82-3,242,386.35

Finding the Fourth Proportional to 5,820,703.83, 8,032,819.82 and 3,242,386.35

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Solution

The fourth proportional to 5,820,703.83, 8,032,819.82 and 3,242,386.35 is: 4,474,631.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,820,703.83 : 8,032,819.82 = 3,242,386.35 : x
  2. Step 2: Convert to fraction form
    5,820,703.83/8,032,819.82 = 3,242,386.35/x
  3. Step 3: Cross multiply
    5,820,703.83x = 8,032,819.82 × 3,242,386.35
  4. Step 4: Simplify right side
    5,820,703.83x = 26,045,505,320,165.53
  5. Step 5: Solve for x
    x = 26,045,505,320,165.53/5,820,703.83
  6. Step 6: Final answer
    x = 4,474,631.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.